baber/WOPTO huggingface dataset:
Patent CA-2737393-A1 (CA)
Title: Compositions and methods for minimizing or reversing agonist-induced desensitization
Inventor: BEAR DAVID M
IPC: A61K31/485
Filed: 2009-10-30
Abstract: Methods and compositions are provided for preventing or reversing loss of the therapeutic effect of a drug, where the loss is associated with the repeated administration of the drug to a patient. The method includes administering to the patient a dopamine receptor agonist or partial agonist or a drug that increases the extracellular level of dopamine by enhancing release of dopamine, decreasing the removal of dopamine from the extracellular space, enhancing the synthesis of dopamine within the brain, or decreasing metabolic degradation of dopamine; and also administering to the patient an opioid receptor antagonist in an ultra-low dose amount, wherein the ultra-low dose amount is effective to prevent or reverse loss of therapeutic effects associated with the repeated administration of the drug to the patient. The methods are useful for various treatments, including treating Parkinson's Disease, Restless Leg Syndrome, depression, schizophrenia, psychostimulant drug abuse, or attention deficit disorder.
Patent CA-2739439-A1 (CA)
Title: Assemblage de coupe au jet de fluide et methode de decoupage d'une piece a usiner creuse
Inventor: SINGH NARENDRA M
IPC: E21B43/24
Filed: 2011-05-04
Abstract: Un mode de réalisation dun assemblage de découpe par jet de fluide pour tailler des fentes dans une pièce à usiner creuse, qui possède peut-être une surface intérieure et une surface extérieure, et peut comprendre une base. Lassemblage peut également être assorti dun mécanisme de fixation appuyé sur la base. Le mécanisme de fixation peut sarrimer à la pièce à usiner et la soutenir. De plus, lassemblage peut également avoir un support appuyé sur la base grâce auquel le support ou le mécanisme de fixation peut être déplacé sur la base selon un axe longitudinal. Par ailleurs, lassemblage peut posséder un ensemble de coupeurs à jet de fluide qui sétendent à partir du support pour tailler la pièce à usiner de la surface intérieure à la surface extérieure. Les coupeurs peuvent tailler des fentes dans la pièce à usiner en fonction du support ou du mécanisme de fixation qui se déplace le long de laxe longitudinal.
Patent CA-2741786-A1 (CA)
Inventor: KUO NICHOLAS
IPC: E21B43/08
Filed: 2011-05-27
Abstract: A sand control screen assembly having control line capture capability for use in a subterranean wellbore. The sand control screen assembly includes a base pipe having a screen jacket positioned therearound for preventing the flow of particulate material of a predetermined size therethrough and allowing the flow of production fluids therethrough. The sand control screen assembly also includes a control line capture assembly. The control line capture assembly includes an axially extending flange that couples to the screen jacket and is operable to protect the control line during installation and operation of the sand control screen in the wellbore. The control line capture assembly also includes an axially extending spring channel that couples to the flange. The channel is operable to receive and retain the control line during installation and operation of the sand control screen in the wellbore.
Patent CA-2742247-A1 (CA)
Inventor: STEIGERWALD ROBIN
IPC: C12N15/863
Filed: 2009-11-20
Abstract: The invention relates to vectors comprising two or more homologous nucleotide sequences and methods for generating them.  The invention concerns substituting bases in the homologous nucleotide sequences with different bases that do not alter the encoded amino acid sequence.    The invention allows for the reduction of intramolecular recombination between homologous nucleotide sequences, in particular in mammalian cells. The invention further relates to nucleotide sequences containing substituted bases.
Patent CA-2745056-A1 (CA)
Title: Content decryption device and encryption system using an additional key layer
Inventor: SCHIPPER ROBERT
IPC: G06F21/00
Filed: 2009-11-06
Abstract: The invention relates to content decryption device for receiving a signal comprising encrypted content data and conditional access data. The conditional access data comprises one or more first keys. The content data is encrypted under one or more second keys. The device is configured for communicating with a secure module. The device comprises a signal input for receiving the signal from a head-end system and is configured for providing at least a portion of the conditional access data to the secure module to obtain the one or more first keys from the conditional access data. The device also has a decrypter, preferably a hardware descrambler, comprising a signal input for receiving at least the encrypted content data. The decrypter is configured for decrypting the encrypted content data under the one or more second keys to provide decrypted content data. A key provider, preferably a hardware component, is provided in the device configured for receiving the one or more first keys from the secure module and for providing the one or more second keys to the decrypter using the one or more first keys.
Patent CA-2747466-A1 (CA)
Inventor: ELLIS PETER JOHN
IPC: B60J1/17
Filed: 2011-07-25
Abstract: A flush glass system module includes a header molding that is mounted to a vehicle door frame and extends along an upper edge of a window opening. A belt molding is mounted to the door frame and extends along a lower edge of the window opening. A hidden appliqué extends between the header molding and the belt molding. The hidden appliqué is extruded and includes a guidance channel having a pair of sealing lips. The guidance channel is adapted for receiving and guiding a window between raised and lowered positions. A slider is mounted to an inner surface of the window and is received in the guidance channel. The sealing lips sealingly engage with the slider as the window moves between the lowered and raised positions.  The hidden appliqué is disposed entirely on the inner surface side of the window when the window is in the raised position.
Patent CA-2747908-A1 (CA)
Inventor: MATTOX TIMOTHY M
IPC: E04B1/684
Filed: 2011-08-02
Abstract: A backer rod adapted for forming a fire-resistant seal within a construction joint. The backer rod may include an elongated tube defining a total assembly volume and a hollow interior, and a core disposed within the hollow interior. The tube is formed of a combustible foam plastic which disintegrates when exposed to fire. The core material is expandable when exposed to fire, such that the core has an intumescent expansion factor sufficient to expand to a volume beyond the total assembly volume. The backer rod may be press fit into a void between two surfaces to a depth. A sealant layer may be formed within the void. When exposed to fire on a side opposite the sealant layer, the external shell disintegrates, the core expands within the void in a direction away from the sealant layer, and a fire-resistant barrier is formed within the void between the surfaces.
Patent CA-2749515-A1 (CA)
Inventor: ZHAI YILI
IPC: H04N5/44
Filed: 2009-08-12
Abstract: A television is disclosed in the present invention, which includes a television core subsystem, a television function extension component and a gold finger connector. The television core subsystem is configured within the interior of the television for receiving audio/video signal in different formats. The television function extension component is used for providing the option of different functions. The gold finger connector is electronically connected between the television core subsystem and the television function extension component, and includes a first connecting end and a second connecting end; wherein the first connecting end is configured on the television function extension component, the second connecting end is electronically connected to the television core subsystem, and the power signal terminal, communication signal terminal and audio/video signal terminal of the first connecting end correspond respectively to the power signal terminal, communication signal terminal and audio/video signal terminal of the second connecting end.
Patent CA-2752234-A1 (CA)
Inventor: SALMON DIANE
IPC: G06Q20/00
Filed: 2010-02-12
Abstract: Multiple different non-financial loyalty currencies held by different issuers are used by a consumer as financial tender for a transaction with a merchant. Each issuer pays to a primary issuer the financial currency value of the non- financial loyalty currencies being held in return for a corresponding reduction of the balance of non-financial loyalty currency. For each reduced balance, the primary issuer adds an equivalent primary loyalty currency to a primary loyalty account for the consumer. The primary issuer pays the merchant for the transaction in financial currency and makes an equivalent reduction in the balance of the primary loyalty currency. The financial value of each loyalty currency may be dependent upon its use in a transaction with a competitor of a merchant supplying loyalty currency to the consumer.
Patent CA-2753128-A1 (CA)
Title: Granulated powder containing vegetable proteins and fibres, method for producing same, and use thereof
Inventor: BOURSIER BERNARD
IPC: A23L7/10
Filed: 2010-02-25
Abstract: The present invention relates to a granulated powder that includes at least one protein of vegetable origin and at least one fibre of vegetable origin, characterised in that it has an average volumetric D4,3 laser diameter of between 10 µm and 500 µm, preferably between 50 µm and 350 µm, and more preferably between 70 µm and 250 µm, and, as determined after drying at 130°C for 2 hours, more than 80% of a dry material, preferably more than 85%, and more preferably more than 90%. The present invention also relates to a method for producing said granulated powder and to the use thereof in different industrial fields, more particularly in the agri-food field where it can be used as a functional agent such as an emulsifying, bulking, stabilising, thickening and/or gelling agent, in particular for partially or totally replacing certain animal proteins in the preparation of food products.
Patent CA-2754112-A1 (CA)
Inventor: CONNELL ROBERT URQUHART
IPC: E06B1/60
Filed: 2010-03-15
Abstract: A shim set comprising at least two shims (30,32,34) of different thickness, the shims of the set being integrally formed as a one-piece plastic moulding, the shims of the set being connected in adjacent relationship by a connection (36,38) which permits an individual shim to be separated from the set but which is flexible to permit a shim while connected to an adjacent shim to be folded over so that the two shims lie in face-to-face relation and thereby form a shim combination of increased thickness.
Patent CA-2756826-A1 (CA)
Inventor: SCHIBSBYE KARSTEN
IPC: F01D5/28
Filed: 2011-11-02
Abstract: A method to manufacture a blade, especially to manufacture a blade of a wind turbine is provided. An arrangement including a mould is provided and used to carry layers of blade-components. A dry-powder is applied at least to an inner surface of the mould, before the layers are arranged onto the inner surface of the mould. Thus the mould includes a dry powder-coat as a bottom layer.
Patent CA-2757225-A1 (CA)
Title: Aerofoil comprising a high lift flap
Inventor: SCHLIPF BERNHARD
IPC: B64C9/22
Filed: 2010-03-29
Abstract: The invention relates to an aerofoil (T) comprising a main wing and a high lift flap (K) which is movably mounted on the aerofoil (T) by means of at least two adjusting mechanisms (1, 2) that are located next to one another in the direction of the span of the aerofoil (T) and that are adjusted by means of a drive device (50), each of said adjusting mechanisms (10) having: a first adjusting lever (11, 21), hinged to the main wing by means of a first pivot joint (13, 23), forming a first rotational axis (A11, A21); a second adjusting lever (12, 22), hinged to the high lift flap (K) by means of a second pivot joint (23), forming a second rotational axis (A21, A22), a central joint (15, 25) which hinges the first adjusting lever (11, 21) to the second adjusting lever (12, 22), forming a third rotational axis (A31, A32). An intermediate joint part (Z) for coupling the first adjusting lever (11, 21) to the main wing (H), or for coupling the second adjusting lever (12, 22) to the high lift flap (K) is located on at least one of the adjus-ting mechanisms (1, 2).
Patent CA-2757235-A1 (CA)
Title: Production of transfer paper for ink-jet printing
Inventor: MARTINOVIC ZVONIMIR
IPC: B41M5/025
Filed: 2010-03-30
Abstract: The present invention relates to a method for producing transfer papers, to the transfer papers produced by the method, and to transfer printing methods.
Patent CA-2759926-A1 (CA)
Title: Gas-fired portable radiant heater
Inventor: VANDRAK BRIAN S
IPC: F24J/
Filed: 2004-09-30
Abstract: A portable heater (A) adapted for use in a recreational enclosure or temporary work enclosure includes a housing (10) having an air inlet (40) on the lower front face. A  gas supply (50) is at least partially enclosed by the housing which provides propane to the mouth (64) of a burner venturi (60) located within the housing. Air is drawn through the air inlet and also enters the mouth of the burner venturi. The air and gas are mixed thoroughly as they travel upwardly through the burner venturi. A chimney effect increases fresh air flow velocity into the burner venturi and allows the heater to operate at a reduced fuel gas pressure. Upon exiting the burner venturi, the air/gas mixture is to a plenum (72) and radiant surface (70) where combustion takes place.
Patent CA-2760702-A1 (CA)
Title: Sprayer with remotely pivotable and selectively lockable nozzle
Inventor: BAXTER BROOKE
IPC: B05B15/68
Filed: 2010-05-07
Abstract: A fluid sprayer includes a rigid fluid conduit with a conduit side wall extending along a conduit axis between open first and second conduit ends. The conduit side wall defines a fluid passage extending between the open first and second ends. A  spray nozzle with a fluid-expulsion bore is connected to the second conduit end such that it can pivot about a nozzle-pivot axis that extends orthogonally to the conduit axis and such that fluid introduced into the first conduit end is expelled through the fluid-expulsion bore. A nozzle actuator is attached to the conduit for bi-directional rotation about an actuator-rotation axis having a component of spatial extension perpendicular to the conduit axis. The nozzle actuator and nozzle are mechanically linked so that rotation of the actuator causes the nozzle to pivot with respect to the conduit axis. A spray-angle selector rotates in tandem with the nozzle actuator and includes an angle-selection surface. A selector stop, with a base portion fixed relative to the fluid conduit, cooperatively engages the angle-selection surface to define a plurality of angular nozzle positions and provide resistance opposing pivotal movement out of each angular nozzle position.
Patent CA-2762104-A1 (CA)
Title: Fibrous structures comprising design elements and methods for making same
Inventor: MELLIN ANDRE
IPC: D21H27/30
Filed: 2010-05-17
Abstract: Fibrous structures that include design elements and more particularly to fibrous structures that have a design element having a primary design element and two, different secondary design elements that are associated with one another via the primary design element and methods for making such fibrous structures are provided.
Patent CA-2764990-A1 (CA)
Inventor: HARTZLER MATHEW JON
IPC: H04L12/58
Filed: 2012-01-20
Abstract: The present disclosure provides for prioritization and display of relevant news information for at least one watched contact in order to present only news of interest about a user's contacts to a user. A news information spike analysis of news information associated with a watched contact determines whether the watched contact has experienced a news information spike during a time period. News information associated with a news information spike is retrieved and at least one news information item representative of the news information spike are selected and presented in a user interface.
Patent CA-2766520-A1 (CA)
Title: Systems, methods, and apparatus for identifying invalid nodes within a mesh network
Inventor: REE BRADLEY RICHARD
IPC: H04L12/24
Filed: 2012-02-02
Abstract: Systems (100), methods (300), and apparatus for identifying invalid nodes within a mesh network (105) are provided. A routing table (104) may be maintained by a utility meter (120). The routing table (140) may include information associated with one or more devices in communication with the utility meter via a mesh network. A change in the routing table may be identified by the utility meter (120), and an alert message associated with the identified change may be generated by the utility meter (120). The generated alert may then be output by the utility meter for communication to a central controller (110) configured to process the alert message to identify an invalid node within the mesh network.
Patent CA-2766875-A1 (CA)
Title: Portable electronic device and method of controlling same
Inventor: BOS JEFFREY CHARLES
IPC: G06F40/00
Filed: 2012-02-03
Abstract: A method of selecting text when an indicator is in a text field includes: receiving a scrolling input at a navigation device; and selecting the text field when the scrolling input moves beyond a boundary of the text field at a location where a tab function is unavailable.
Patent CA-2767509-A1 (CA)
Title: Carbon fiber composite discharge electrode
Inventor: ALAM M KHAIRUL
IPC: B03C3/41
Filed: 2010-07-08
Abstract: A discharge electrode using carbon fibers, nanofibers and/or nanotubes to generate the corona discharge. The invention contemplates carbon fiber electrodes with or without a polymer matrix to form a composite, and a supporting configuration in which the fibers are wrapped helically around a supporting rod that extends along the length of the electrode. Another supporting configuration includes the fibers stretched across the gas flow path. Yet another supporting configuration includes mounting the fibers along the length of the support rod substantially parallel to the rod.
Patent CA-2768799-A1 (CA)
Inventor: IMES KEVIN R
IPC: H02J3/14
Filed: 2010-07-20
Abstract: A home energy management system includes a database configured to store site report data received from a plurality of residential sites using a wireless home energy network at each site. Each residential site includes a thermostat accessible to the wireless home energy network. A processor is operably coupled to the database and configured to access the site report data and detect a current temperature set-point of the thermostat at a first residential site; detect a first seasonal profile of the thermostat; detect a current operating mode of a HVAC system operably coupled to the thermostat; and determine a thermostat schedule of the thermostat using the first seasonal profile and the current operating mode of the HVAC system.
Patent CA-2770418-A1 (CA)
Inventor: HAN TACK-KYU
IPC: B01J31/18
Filed: 2010-03-03
Abstract: La présente invention concerne un composé complexe de chrome pour la préparation d'oligomères sélectifs de l'éthylène, le composé contenant un ligand chiral, et un procédé de préparation sélective de 1-hexène ou de 1-octène à partir d'éthylène utilisant ce composé.
Patent CA-2775810-A1 (CA)
Title: Anticorps anti-endogline
Inventor: THEUER CHARLES
IPC: A61K39/395
Filed: 2010-09-29
Abstract: Cette demande concerne des compositions d'anticorps anti-endogline humanisés et humanisés/désimmunisés et des fragments de ceux-ci se liant à l'antigène. Un de ses aspects concerne des anticorps portant une ou plusieurs modifications dans au moins un résidu acide aminé d'au moins une des régions de cadre de la chaîne lourde variable, de la chaîne légère variable, ou des deux. Un aspect concerne des anticorps qui se lient à l'endogline et inhibent l'angiogenèse. Un autre aspect concerne la désimmunisation d'anticorps humanisés pour réduire leur immunogénicité. Un autre aspect encore concerne l'utilisation d'anticorps humanisés et humanisés/désimmunisés qui se lient à l'endogline pour le dépistage, le diagnostic ou le traitement d'une maladie ou affection associée à l'endogline, de l'angiogenèse, ou d'une combinaison de celles-ci.
Patent CA-2775814-A1 (CA)
Inventor: CONRAD MICHAEL J
IPC: G06Q30/02
Filed: 2012-05-04
Abstract: This document describes techniques and apparatuses enabling advertisement presentation based on a current media reaction. The techniques and apparatuses can receive a current media reaction of a user watching a media program and, based on this current media reaction, determine which advertisement is likely to be effective. Further, the techniques and apparatuses may inform advertisers of a current media reaction thereby enabling the advertisers to bid on a right to present an advertisement based on that reaction.  By so doing, costs for advertisements may more-accurately reflect the value of the time in which they are presented and advertisements may be more effective.
Patent CA-2776093-A1 (CA)
Inventor: PETERSSON STURE
IPC: G01T3/08
Filed: 2012-05-02
Abstract: The invention relates to a neutron detector (1) comprising a semiconductor detector substrate (10) and a conductive neutron converting layer (20), such as of TiB2. The neutron detector (1) thereby comprises a conductive contact made of a neutron conversion material (20).
Patent CA-2776266-A1 (CA)
Inventor: BRAMBILLA GAETANO
IPC: A61K9/00
Filed: 2010-09-27
Abstract: The present invention relates to pharmaceutical formulations for use in the administration of medicaments by inhalation. In particular, this invention relates to a pharmaceutical formulation comprising beclometasone dipropionate and a formoterol salt for use in pressurised metered dose inhalers (pMDI's).
Patent CA-2777131-A1 (CA)
Title: Brushless direct-current motor having currentless stoppage
Inventor: FURRER ROMAN
IPC: H02K1/27
Filed: 2010-05-27
Abstract: The invention relates to a brushless direct-current motor (1), comprising a stator (2), a rotor cup (30) that revolves around the stator (2) and has a plurality of permanent-magnet poles (N, S), and a detent torque plate (4) that is connected to the stator (2) and has several pole shoes (41) for generating a detent torque that brings the revolving rotor cup (30) into a detent position. The pole shoes (41) are each arranged in the detent position between two adjacent poles (N, S) of the revolving rotor cup (30) to form a magnetic short circuit. The detent torque plate (4) is arranged substantially outside of the magnetic rotating field produced by the stator (2) during operation, whereby the production of the detent torque is decoupled from the electrical behavior of the brushless direct-current motor (1) and the power of the brushless direct-current motor (1) is not substantially influenced by the presence of the detent torque plate (4).
Patent CA-2777199-A1 (CA)
Inventor: PODOLSKI JOSEPH S
IPC: A61K31/135
Filed: 2002-07-09
Abstract: The present invention relates to the use of compositions comprising trans-clomiphene for treating men with hypogonadism. The invention is also directed to methods for treating males with hypogonadism.
Patent CA-2777331-A1 (CA)
Inventor: BRAHMBHATT SUDHIR R
IPC: C12M1/04
Filed: 2012-05-17
Abstract: An improved fermentation device and method uses a combination of substantially pure Oxygen as the Oxygenation gas and a separate air (or other Oxygen reducing gas) purge through the headspace of a fermentation device. The air injection and air purge vent line are configured to maintain a backpressure within the headspace. The air purge permits improved oxygen utilization and increases safety through dilution and removal of ammonia gas emitted during fermentation.
Patent CA-2781290-A1 (CA)
Inventor: GORDON LYNN K
IPC: A61K39/395
Filed: 2010-11-18
Abstract: Methods of preventing retinal detachment associated with proliferative vitreoretinopathy are provided by administering agents which antagonize the activity or function of EMP2 to subjects at risk of the detachment.